Hybrid simulation of miscible mixing with viscous fingering

Seung Ho Shiny, Hyeong Ryeol Kamz, Chang-Hun Kim

Research output: Contribution to journalArticle

13 Citations (Scopus)

Abstract

By modeling mass transfer phenomena, we simulate solids and liquids dissolving or changing to other substances. We also deal with the very small-scale phenomena that occur when a fluid spreads out at the interface of another fluid. We model the pressure at the interfaces between fluids with Darcy's Law and represent the viscous fingering phenomenon in which a fluid interface spreads out with a fractal-like shape. We use hybrid grid-based simulation and smoothed particle hydrodynamics (SPH) to simulate intermolecular diffusion and attraction using particles at a computable scale. We have produced animations showing fluids mixing and objects dissolving.

Original languageEnglish
Pages (from-to)675-683
Number of pages9
JournalComputer Graphics Forum
Volume29
Issue number2
DOIs
Publication statusPublished - 2010 May 1

Keywords

  • I.3.5 [Computer Graphics]: Computational Geometry and Object Modeling - Physically based modeling

ASJC Scopus subject areas

  • Computer Networks and Communications

Fingerprint Dive into the research topics of 'Hybrid simulation of miscible mixing with viscous fingering'. Together they form a unique fingerprint.

  • Cite this